19222046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 10655074

約数列:

[1, 2, 31, 62, 389, 778, 797, 1594, 12059, 24118, 24707, 49414, 310033, 620066, 9611023, 19222046]

約数ペア:

[(1, 19222046), (2, 9611023), (31, 620066), (62, 310033), (389, 49414), (778, 24707), (797, 24118), (1594, 12059)]